C-Ring Switchback LED Headlight Halo Rings For 2015-21 Subaru WRX STI Retrofit

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SKU 80-222-Switchback

Just when you think you couldn't add more to your WRX, here comes the switchback LED C-ring headlight daytime running turn signal lights!

This is a pair of C-ring circuit boards that contour to the shape of your Subaru WRX's headlights. Each LED ring holds 240 4014-SMD LED diodes, which shine in both xenon white and amber yellow. The LED headlight C-ring emits xenon white light on idle to run as driving lights, and flashes in amber yellow when you engage your turn signals for switchback action. The circuit boards are almost twice as thick as other C-rings on the market (1.5mm) so it absorbs heat and lasts longer.

The switchback LED headlight DRL and turn signal C-ring set is made to fit the 2015 through 2018 Subaru WRX & WRX STi.

Note: Installing this item will heavily involve modifications on your part. Retrofitting actions may include, but not limited to, baking open the headlamps, cutting, drilling, and adding additional brackets to mount the LED rings. We highly recommend getting this professionally installed, which may cost an additional fee.


  • Fit 2015-up Subaru WRX or STI
  • Powered by combined 480 pieces white and amber 4014-SMD LED diodes on 1.5mm thick circuit boards (more LEDs and more durable than competitors')
  • Lights up xenon white as daytime running lights/driving lights and switchback to amber yellow when using turn signals
  • Converts regular C-Rings to full LED daytime running lights and LED turn signal lights
  • Disclaimer: requires retrofitting actions such as baking open headlights. Highly recommend professional installation
  • Demo video: youtu.be/-VaEII5Uh7U

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